Sequel tidies a SQL query — it puts the major clauses on their own lines, indents the parts, and normalises keyword case, so a one-line query becomes readable. It can also minify back to one line. Nothing is uploaded.

SQL

Keywords

Result

This is a lightweight formatter — it recognises the common clauses (SELECT, FROM, JOIN, WHERE, GROUP BY, ORDER BY, and so on) and indents by parenthesis depth. It doesn't parse the full SQL grammar, so unusual queries may need a tidy afterward. Everything runs on your device.